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Backend Developers

Sydney, New South Wales💼 Full-time🗓 2026-09-07 → 2026-09-24

Core

Design, build, integrate, and maintain Java-based backend microservices and APIs to support complex network technologies and platforms for fixed network provisioning and operations.

Role type

Senior Backend Engineer (Java)

Builds

Reusable API-based microservices, data models, workflows, and integrations for network provisioning and operations.

Domain

Telecommunications / Network Engineering

Deliverable

production ML models | product features

Required skills

Java, API design, microservices architecture, CI/CD pipelines, Infrastructure-as-Code (Terraform), Agile methodologies, DevOps practices, third-party library assessment, network automation concepts.

Preferred skills

JavaScript, Software Defined Networking (SDN), NFVi concepts, cloud technologies, on-premises technologies.

Responsibilities

Translate customer and regulatory needs into technical solutions; negotiate API specifications with frontend and peer systems; develop business and technology roadmaps with Product Owners; deploy applications using on-premises and cloud technologies; lead planning, design, and estimation sessions; integrate solutions meeting security and operational requirements; assess internal and external tools/libraries for business fit.

Seniority

Senior, hands-on IC

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